Individual Calculations April 2023
 Underwood, Toshinori  Total change: -35.20  Rating chartPersonal card
 2023 March Marshall Premier New York, NY USA 2023-03-03
RcRownchangeKK*chgGame
 1770 1904 2.50 5 -0.88 40 -35.20 
  Berg, George 1796 USA0.501-0.1540-6.00 
  Mansurov, Yusuf 1762 USA0.001-0.6940-27.60 
  Pakh, Alex 1845 USA0.501-0.0840-3.20 
  Ling, Chenxuan 1655 USA1.0010.19407.60 
  Venkatesh, Narayan 1793 USA0.501-0.1540-6.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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